No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99358","issn":"0094-9140","usgsCitation":"Cameron, C., 1999, Alaska resource data file: Tanacross quadrangle: U.S. Geological Survey Open-File Report 99-358, 69 p., https://doi.org/10.3133/ofr99358.","productDescription":"69 p.","costCenters":[],"links":[{"id":52101,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0358/ofr99358.pdf","text":"Report","size":"250 KB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 99-358 PDF"},{"id":391056,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19763.htm"},{"id":1395,"rank":2,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":154241,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0358/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Tanacross quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -141,\n 63\n ],\n [\n -144,\n 63\n ],\n [\n -144,\n 64\n ],\n [\n -141,\n 64\n ],\n [\n -141,\n 63\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db68831a","contributors":{"authors":[{"text":"Cameron, Cheryl","contributorId":38543,"corporation":false,"usgs":true,"family":"Cameron","given":"Cheryl","affiliations":[],"preferred":false,"id":188596,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":22608,"text":"ofr99357 - 1999 - Alaska resource data file: McGrath quadrangle","interactions":[],"lastModifiedDate":"2025-05-21T19:52:18.875877","indexId":"ofr99357","displayToPublicDate":"2001-05-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-357","title":"Alaska resource data file: McGrath quadrangle","docAbstract":"The unnamed occurrence was investigated by the reporter in 1978 during a 1:63,360 scale geologic mapping effort for the Alaska Division of Geological and Geophysical Surveys in the McGrath quadrangle (Bundtzen and Laird, 1983). Two grab samples from the mineralized zone contained up to 222 ppm copper, 0.6 grams/tonne silver, and 100 ppm lead.
No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99334","usgsCitation":"Hawley, C.C., 1999, Alaska resource data file: Mount Fairweather quadrangle: U.S. Geological Survey Open-File Report 99-334, 204 p., https://doi.org/10.3133/ofr99334.","productDescription":"204 p.","costCenters":[],"links":[{"id":155137,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0334/report-thumb.jpg"},{"id":1679,"rank":2,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":420262,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19765.htm","linkFileType":{"id":5,"text":"html"}},{"id":52613,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0334/report.pdf","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Mount Fairweather quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -138.5,\n 59\n ],\n [\n -138.5,\n 58\n ],\n [\n -136,\n 58\n ],\n [\n -136,\n 59\n ],\n [\n -138.5,\n 59\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688310","contributors":{"authors":[{"text":"Hawley, C. C.","contributorId":102070,"corporation":false,"usgs":true,"family":"Hawley","given":"C.","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":189880,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23410,"text":"ofr99332 - 1999 - Alaska resource data file: Bendeleben quadrangle","interactions":[],"lastModifiedDate":"2025-06-02T20:53:23.235596","indexId":"ofr99332","displayToPublicDate":"2001-05-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-332","title":"Alaska resource data file: Bendeleben quadrangle","docAbstract":"No abstract available.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99332","usgsCitation":"Hudson, T., 1999, Alaska resource data file: Bendeleben quadrangle: U.S. Geological Survey Open-File Report 99-332, 301 p., https://doi.org/10.3133/ofr99332.","productDescription":"301 p.","costCenters":[],"links":[{"id":157383,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0332/report-thumb.jpg"},{"id":1744,"rank":2,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":52711,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0332/ofr99332.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":420259,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_19767.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Bendeleben quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -165,\n 66\n ],\n [\n -165,\n 65\n ],\n [\n -162,\n 65\n ],\n [\n -162,\n 66\n ],\n [\n -165,\n 66\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688456","contributors":{"authors":[{"text":"Hudson, Travis","contributorId":90282,"corporation":false,"usgs":true,"family":"Hudson","given":"Travis","affiliations":[],"preferred":false,"id":190060,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30371,"text":"wri994177 - 1999 - Spatial distribution of chemical constituents in the Kuskokwim River, Alaska","interactions":[],"lastModifiedDate":"2016-08-18T11:08:59","indexId":"wri994177","displayToPublicDate":"2001-03-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4177","title":"Spatial distribution of chemical constituents in the Kuskokwim River, Alaska","docAbstract":"The effects of lithologic changes on the water quality of the Kuskokwim River, Alaska, were evaluated by the U.S. Geological Survey in June 1997. Water, suspended sediments, and bed sediments were sampled from the Kusko-kwim River and from three tributaries, the Holitna River, Red Devil Creek, and Crooked Creek. Dissolved boron, chromium, copper, manganese, zinc, aluminum, lithium, barium, iron, antimony, arsenic, mercury, and strontium were detected. Dissolved manganese and iron concentrations were three and four times higher in the Holitna River than in the Kusko-kwim River. Finely divided ferruginous materials found in the graywacke and shale units of the Kuskokwim Group are the probable source of the iron. The highest concentrations of dissolved strontium and barium were found at McGrath, and the limestone present in the upper basin was the most probable source of strontium. The total mercury concentrations on the Kuskokwim River decreased downstream from McGrath. Dissolved mercury was 24 to 32 percent of the total concentration. The highest concentrations of total mercury, and of dissolved antimony and arsenic were found in Red Devil Creek. The higher concentrations from Red Devil Creek did not affect the main stem mercury transport because the tributary was small relative to the Kuskokwim River. In Red Devil Creek, total mercury exceeded the concentration at which the U.S. Environmental Protection Agency (USEPA) indicates that aquatic life is affected and dissolved arsenic exceeded the USEPA's drinking-water standard. Background mercury and antimony concentrations in bed sediments ranged from 0.09 to 0.15 micrograms per gram for mercury and from 1.6 to 2.1 micrograms per gram for antimony. Background arsenic concentrations were greater than 27 micrograms per gram. Sites near the Red Devil mercury mine had mercury and antimony concentrations greater than background concentrations. These concentrations probably reflect the proximity to the ore body and past mining. Crooked Creek had mercury concentrations greater than the background concentration. The transport of suspended sediment-associated trace elements was lower for all elements in the lower river than in the upper river, indicating storage of sediments and their associated metals within the river system.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Anchorage, AK","doi":"10.3133/wri994177","usgsCitation":"Wang, B., 1999, Spatial distribution of chemical constituents in the Kuskokwim River, Alaska: U.S. Geological Survey Water-Resources Investigations Report 99-4177, iv, 33 p. :ill., maps ;28 cm.; 12 illus.; 9 tables, https://doi.org/10.3133/wri994177.","productDescription":"iv, 33 p. :ill., maps ;28 cm.; 12 illus.; 9 tables","startPage":"1","endPage":"33","numberOfPages":"37","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":59156,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4177/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":159689,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1999/4177/report-thumb.jpg"}],"country":"United States","state":"Alaska","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e47ece4b07f02db4bf73a","contributors":{"authors":[{"text":"Wang, Bronwen 0000-0003-1044-2227 bwang@usgs.gov","orcid":"https://orcid.org/0000-0003-1044-2227","contributorId":2351,"corporation":false,"usgs":true,"family":"Wang","given":"Bronwen","email":"bwang@usgs.gov","affiliations":[{"id":119,"text":"Alaska Science Center Geology Minerals","active":true,"usgs":true}],"preferred":true,"id":203141,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":30190,"text":"wri994176 - 1999 - Perennial snow and ice volumes on Iliamna Volcano, Alaska, estimated with ice radar and volume modeling","interactions":[],"lastModifiedDate":"2023-01-02T16:00:04.644539","indexId":"wri994176","displayToPublicDate":"2001-03-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4176","title":"Perennial snow and ice volumes on Iliamna Volcano, Alaska, estimated with ice radar and volume modeling","docAbstract":"The volume of four of the largest glaciers on Iliamna Volcano was estimated using the volume model developed for evaluating glacier volumes on Redoubt Volcano. The volume model is controlled by simulated valley cross sections that are constructed by fitting third-order polynomials to the shape of the valley walls exposed above the glacier surface. Critical cross sections were field checked by sounding with ice-penetrating radar during July 1998. The estimated volumes of perennial snow and glacier ice for Tuxedni, Lateral, Red, and Umbrella Glaciers are 8.6, 0.85, 4.7, and 0.60 cubic kilometers respectively. The estimated volume of snow and ice on the upper 1,000 meters of the volcano is about 1 cubic kilometer. The volume estimates are thought to have errors of no more than ±25 percent. The volumes estimated for the four largest glaciers are more than three times the total volume of snow and ice on Mount Rainier and about 82 times the total volume of snow and ice that was on Mount St. Helens before its May 18, 1980 eruption. Volcanoes mantled by substantial snow and ice covers have produced the largest and most catastrophic lahars and floods. Therefore, it is prudent to expect that, during an eruptive episode, flooding and lahars threaten all of the drainages heading on Iliamna Volcano. On the other hand, debris avalanches can happen any time. Fortunately, their influence is generally limited to the area within a few kilometers of the summit.
","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri994176","usgsCitation":"Trabant, D.C., 1999, Perennial snow and ice volumes on Iliamna Volcano, Alaska, estimated with ice radar and volume modeling: U.S. Geological Survey Water-Resources Investigations Report 99-4176, 11 p., https://doi.org/10.3133/wri994176.","productDescription":"11 p.","costCenters":[],"links":[{"id":119477,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1999/4176/report-thumb.jpg"},{"id":58986,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4176/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":411238,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_22604.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Iliamna Volcano","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -153.167,\n 59.771\n ],\n [\n -152.833,\n 59.771\n ],\n [\n -152.833,\n 60.25\n ],\n [\n -153.167,\n 60.25\n ],\n [\n -153.167,\n 59.771\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ae0e4b07f02db688323","contributors":{"authors":[{"text":"Trabant, Dennis C.","contributorId":13965,"corporation":false,"usgs":true,"family":"Trabant","given":"Dennis","email":"","middleInitial":"C.","affiliations":[],"preferred":false,"id":202832,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":25830,"text":"wri994025 - 1999 - Water-quality assessment of the Cook Inlet Basin, Alaska — Environmental setting","interactions":[],"lastModifiedDate":"2021-12-27T21:12:04.553021","indexId":"wri994025","displayToPublicDate":"2001-02-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4025","title":"Water-quality assessment of the Cook Inlet Basin, Alaska — Environmental setting","docAbstract":"The Cook Inlet Basin in Alaska is one of 59 study units selected for study for water-quality assessment as part of the U.S. Geological Survey's National Water-Quality Assessment program. The Cook Inlet Basin study unit encompasses the fresh surface and ground waters in the 39,325 square-mile area that drains to Cook Inlet, but does not include the marine waters of Cook Inlet. This report describes the natural factors (climate, physiography, geology, soils, land cover) and the human factors (population, land use, water use) that affect water quality, which is the first step in designing and conducting a multidisciplinary regional water-quality assessment. The surface- and ground-water hydrology, and the aquatic ecosystems of the Cook Inlet Basin are described. The report provides an overview of existing water-quality conditions and summarizes the results of selected water-quality studies of the basin.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri994025","usgsCitation":"Brabets, T.P., Nelson, G.L., Dorava, J.M., and Milner, A.M., 1999, Water-quality assessment of the Cook Inlet Basin, Alaska — Environmental setting: U.S. Geological Survey Water-Resources Investigations Report 99-4025, viii, 65 p., https://doi.org/10.3133/wri994025.","productDescription":"viii, 65 p.","costCenters":[],"links":[{"id":393472,"rank":3,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_22534.htm"},{"id":54578,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4025/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":158081,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1999/4025/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Cook Inlet Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -154.68749999999997,\n 58.10110549730587\n ],\n [\n -149.0625,\n 58.10110549730587\n ],\n [\n -149.0625,\n 61.87687021463305\n ],\n [\n -154.68749999999997,\n 61.87687021463305\n ],\n [\n -154.68749999999997,\n 58.10110549730587\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e5e4b07f02db5e6ed7","contributors":{"authors":[{"text":"Brabets, Timothy P. tbrabets@usgs.gov","contributorId":2087,"corporation":false,"usgs":true,"family":"Brabets","given":"Timothy","email":"tbrabets@usgs.gov","middleInitial":"P.","affiliations":[],"preferred":true,"id":195251,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Nelson, Gordon L.","contributorId":55443,"corporation":false,"usgs":true,"family":"Nelson","given":"Gordon","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":195252,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"Dorava, Joseph M.","contributorId":87125,"corporation":false,"usgs":true,"family":"Dorava","given":"Joseph","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":195253,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Milner, Alexander M.","contributorId":90341,"corporation":false,"usgs":true,"family":"Milner","given":"Alexander","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":195254,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":26838,"text":"wri994156 - 1999 - Effectiveness of streambank-stabilization techniques along the Kenai River, Alaska","interactions":[],"lastModifiedDate":"2018-12-19T18:54:11","indexId":"wri994156","displayToPublicDate":"2001-02-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4156","title":"Effectiveness of streambank-stabilization techniques along the Kenai River, Alaska","docAbstract":"The Kenai River in southcentral Alaska is the State's most popular sport fishery and an economically important salmon river that generates as much as $70 million annually. Boatwake-induced streambank erosion and the associated damage to riparian and riverine habitat present a potential threat to this fishery. Bank-stabilization techniques commonly in use along the Kenai River were selected for evaluation of their effectiveness at attenuating boatwakes and retarding streambank erosion. Spruce trees cabled to the bank and biodegradable man-made logs (called 'bio-logs') pinned to the bank were tested because they are commonly used techniques along the river. These two techniques were compared for their ability to reduce wake heights that strike the bank and to reduce erosion of bank material, as well as for the amount and quality of habitat they provide for juvenile chinook salmon. Additionally, an engineered bank-stabilization project was evaluated because this method of bank protection is being encouraged by managers of the river. During a test that included 20 controlled boat passes, the spruce trees and the bio-log provided a similar reduction in boatwake height and bank erosion; however, the spruce trees provided a greater amount of protective habitat than the bio-log. The engineered bank-stabilization project eroded less during nine boat passes and provided more protective cover than the adjacent unprotected natural bank. Features of the bank-stabilization techniques, such as tree limbs and willow plantings that extended into the water from the bank, attenuated the boatwakes, which helped reduce erosion. These features also provided protective cover to juvenile salmon.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Anchorage, AK","doi":"10.3133/wri994156","collaboration":"Alaska Department of Environmental Conservation, Alaska Department of Fish and Game","usgsCitation":"Dorava, J.M., 1999, Effectiveness of streambank-stabilization techniques along the Kenai River, Alaska: U.S. Geological Survey Water-Resources Investigations Report 99-4156, vi, 21 p. :ill., maps ;28 cm.; 10 illus.; 4 tables, https://doi.org/10.3133/wri994156.","productDescription":"vi, 21 p. :ill., maps ;28 cm.; 10 illus.; 4 tables","startPage":"1","endPage":"21","numberOfPages":"27","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":158216,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":326488,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4156/1999_wrir99-4156.pdf","text":"Report","size":"1.1 MB","linkFileType":{"id":1,"text":"pdf"},"description":"WRIR 99-4156"}],"country":"United States","state":"Alaska","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -153.336181640625,\n 59.62332522313024\n ],\n [\n -151.7431640625,\n 59.04620586244391\n ],\n [\n -148.96362304687497,\n 59.87239799228177\n ],\n [\n -147.667236328125,\n 59.65109171169264\n ],\n [\n -147.227783203125,\n 59.99898612060444\n ],\n [\n -149.43603515625,\n 61.554109444927185\n ],\n [\n -150.1611328125,\n 61.601171646037486\n ],\n [\n -151.962890625,\n 60.925093815014655\n ],\n [\n -153.45703125,\n 59.99349233206085\n ],\n [\n -153.336181640625,\n 59.62332522313024\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4a4be4b07f02db62531c","contributors":{"authors":[{"text":"Dorava, Joseph M.","contributorId":87125,"corporation":false,"usgs":true,"family":"Dorava","given":"Joseph","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":197096,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":28850,"text":"wri994150 - 1999 - Hydrology, geomorphology, and flood profiles of the Mendenhall River, Juneau, Alaska","interactions":[],"lastModifiedDate":"2018-12-19T17:30:10","indexId":"wri994150","displayToPublicDate":"2001-02-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4150","title":"Hydrology, geomorphology, and flood profiles of the Mendenhall River, Juneau, Alaska","docAbstract":"Water-surface-profile elevations for the 2-, 20-, 25-, 50-, and 100-year floods were computed for the Mendenhall River near Juneau, Alaska, using the U.S. Army Corps of Engineers Hydrologic Engineering Center River Analysis System model. The peak discharges for the selected recurrence intervals were determined using the standard log-Pearson type III method. Channel cross sections were surveyed at 60 locations to define hydraulic characteristics over a 5.5-mile reach of river beginning at Mendenhall Lake outlet and extending to the river mouth. A peak flow of 12,400 cubic feet per second occurred on the Mendenhall River on October 20, 1998. This discharge is equivalent to about a 10-year flood on the Mendenhall River and floodmarks produced by this flood were surveyed and used to calibrate the model. The study area is currently experiencing land-surface uplift rates of about 0.05 foot per year. This high rate of uplift has the potential to cause incision or downcutting of the river channel through lowering of the base level. Vertical datum used in the study area was established about 37 years before the most recent surveys of river-channel geometry. The resulting difference between land-surface elevations and sea level continues to increase. Continuing incision of the river channel combined with increased land-surface elevations with respect to sea level may result in computed flood profiles that are higher than actual existing conditions in the tidally influenced reach of the river.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Anchorage, AK","doi":"10.3133/wri994150","collaboration":"Alaska Department of Fish and Game, City and Borough of Juneau","usgsCitation":"Neal, E., and Host, R.H., 1999, Hydrology, geomorphology, and flood profiles of the Mendenhall River, Juneau, Alaska: U.S. Geological Survey Water-Resources Investigations Report 99-4150, 35 p. :ill., maps ;28 cm.; 11 illus.; 2 tables, https://doi.org/10.3133/wri994150.","productDescription":"35 p. :ill., maps ;28 cm.; 11 illus.; 2 tables","startPage":"1","endPage":"35","numberOfPages":"41","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true}],"links":[{"id":158952,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":326806,"rank":2,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4150/1999_wrir99-4150.pdf","text":"Report","size":"2.3 MB","linkFileType":{"id":1,"text":"pdf"},"description":"WRIR 99-4150"}],"country":"United States","state":"Alaska","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -134.747314453125,\n 59.2377959767454\n ],\n [\n -137.48840332031247,\n 58.430481925680034\n ],\n [\n -135.8953857421875,\n 57.15709923882379\n ],\n [\n -135.90087890625,\n 56.891003302784604\n ],\n [\n -134.615478515625,\n 56.108810038002154\n ],\n [\n -132.8851318359375,\n 56.935984453472\n ],\n [\n -133.7091064453125,\n 58.38731772556939\n ],\n [\n -134.38476562499997,\n 58.77104825721716\n ],\n [\n -134.747314453125,\n 59.2377959767454\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4ac9e4b07f02db67ca22","contributors":{"authors":[{"text":"Neal, Edward G.","contributorId":68775,"corporation":false,"usgs":true,"family":"Neal","given":"Edward G.","affiliations":[],"preferred":false,"id":200505,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Host, Randy H.","contributorId":53778,"corporation":false,"usgs":true,"family":"Host","given":"Randy","email":"","middleInitial":"H.","affiliations":[],"preferred":false,"id":200504,"contributorType":{"id":1,"text":"Authors"},"rank":2}]}} ,{"id":27329,"text":"wri994116 - 1999 - Water-quality assessment of the Cook Inlet Basin, Alaska — Summary of data through 1997","interactions":[],"lastModifiedDate":"2021-12-27T21:16:16.022658","indexId":"wri994116","displayToPublicDate":"2001-01-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"99-4116","title":"Water-quality assessment of the Cook Inlet Basin, Alaska — Summary of data through 1997","docAbstract":"Among the first activities undertaken in each National Water-Quality Assessment (NAWQA) investigation are the compilation, screening, and statistical summary of available data concerning water-quality conditions in the study unit. The water-quality conditions of interest are those that are representative of the general ambient water quality of a given stream reach or area of an aquifer. This report identifies which existing water-quality data are suitable for characterizing general conditions in a nationally consistent manner and describes, to the extent possible, general water-quality conditions in the Cook Inlet Basin in southcentral Alaska. The study unit consists of all lands that drain into Cook Inlet, but not the marine environment itself. \r\n\r\nSurface-water-quality data are summarized for 31 sites on streams. Ground-water quality data are summarized for four regions using analyses from about 550 wells that yield water from unconsolidated glacial and alluvial deposits and analyses from 17 wells in western Cook Inlet, some of which may yield water from coal or weakly consolidated sandstone or conglomerate. The summaries focus on the central tendencies and typical variations in the data and use nonparametric statistics such as frequencies and percentile values. \r\n\r\nFew surface- and ground-water sites have long-term water-quality records and very few data are available for dissolved oxygen, nutrients, metals, trace elements, organic compounds, and radionuclides. In general, most waters in streams and wells have small concentrations of major inorganic constituents, nutrients, trace elements, and organic compounds. \r\n\r\nMost streams have water that is generally suitable for drinking-water supply, the growth and propagation of cold-water anadromous fish, and water-contact recreation. However, suspended-sediment concentrations in glacier-fed streams are naturally high and can make water from glacier-fed streams unsuitable for many uses unless the water is treated to remove the suspended sediment. Several streams and lakes in Anchorage have fecal coliform bacteria concentrations higher than allowed for drinking or water-contact recreation. \r\n\r\nGround water in the major withdrawal regions is generally suitable for drinking and most other purposes, but some wells yield water having nitrate, iron, or arsenic concentrations higher than drinking-water criteria. Ground-water quality has been degraded in several areas as the result of leaks or spills of petroleum products.","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/wri994116","usgsCitation":"Glass, R.L., 1999, Water-quality assessment of the Cook Inlet Basin, Alaska — Summary of data through 1997: U.S. Geological Survey Water-Resources Investigations Report 99-4116, vii, 110 p., https://doi.org/10.3133/wri994116.","productDescription":"vii, 110 p.","costCenters":[],"links":[{"id":393473,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_22564.htm"},{"id":158918,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/wri/1999/4116/report-thumb.jpg"},{"id":95632,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/wri/1999/4116/report.pdf","size":"12580","linkFileType":{"id":1,"text":"pdf"}}],"country":"United States","state":"Alaska","otherGeospatial":"Cook inlet Basin","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -154.68749999999997,\n 58.10110549730587\n ],\n [\n -149.0625,\n 58.10110549730587\n ],\n [\n -149.0625,\n 61.87687021463305\n ],\n [\n -154.68749999999997,\n 61.87687021463305\n ],\n [\n -154.68749999999997,\n 58.10110549730587\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4893e4b07f02db520f19","contributors":{"authors":[{"text":"Glass, Roy L.","contributorId":86813,"corporation":false,"usgs":true,"family":"Glass","given":"Roy","email":"","middleInitial":"L.","affiliations":[],"preferred":false,"id":197927,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":26293,"text":"wri984265 - 1999 - Precipitation-runoff, suspended-sediment, and flood-frequency characteristics for urbanized areas of Elmendorf Air Force Base, Alaska","interactions":[],"lastModifiedDate":"2012-02-02T00:08:17","indexId":"wri984265","displayToPublicDate":"2001-01-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":342,"text":"Water-Resources Investigations Report","code":"WRI","active":false,"publicationSubtype":{"id":5}},"seriesNumber":"98-4265","title":"Precipitation-runoff, suspended-sediment, and flood-frequency characteristics for urbanized areas of Elmendorf Air Force Base, Alaska","docAbstract":"The developed part of Elmendorf Air Force Base near Anchorage, Alaska, consists of two basins with drainage areas of 4.0 and 0.64 square miles, respectively. Runoff and suspended-sediment data were collected from August 1996 to March 1998 to gain a basic understanding of the surface-water hydrology of these areas and to estimate flood-frequency characteristics. Runoff from the larger basin averaged 6 percent of rainfall, whereas runoff from the smaller basin averaged 13 percent of rainfall. During rainfall periods, the suspended-sediment load transported from the larger watershed ranged from 179 to 21,000 pounds and that from the smaller watershed ranged from 23 to 18,200 pounds. On a yield basis, suspended sediment from the larger watershed was 78 pounds per inch of runoff and from the smaller basin was 100 pounds per inch of runoff. Suspended-sediment loads and yields were generally lower during snowmelt periods than during rainfall periods.\r\n\r\nAt each outfall of the two watersheds, water flows into steep natural channels. Suspended-sediment loads measured approximately 1,000 feet downstream from the outfalls during rainfall periods ranged from 8,450 to 530,000 pounds. On a yield basis, suspended sediment averaged 705 pounds per inch of runoff, more than three times as much as the combined sediment yield from the two watersheds. The increase in suspended sediment is most likely due to natural erosion of the streambanks.\r\n\r\nStreamflow data, collected in 1996 and 1997, were used to calibrate and verify a U.S. Geological Survey computer model?the Distributed Routing Rainfall Runoff Model-Version II (DR3M-II). The model was then used to simulate annual peak discharges and runoff volumes for 1981 to 1995 using historical rainfall records. Because the model indicated that surcharging (or ponding) would occur, no flood-frequency analysis was done for peak discharges. A flood-frequency analysis of flood volumes indicated that a 10-year flood would result in 0.39 inch of runoff (averaged over the entire drainage basin) from the larger watershed and 1.1 inches of runoff from the smaller watershed.","language":"ENGLISH","publisher":"U.S. Dept. of the Interior, U.S. Geological Survey ;\r\nBranch of Information Services [distributor],","doi":"10.3133/wri984265","usgsCitation":"Brabets, T.P., 1999, Precipitation-runoff, suspended-sediment, and flood-frequency characteristics for urbanized areas of Elmendorf Air Force Base, Alaska: U.S. Geological Survey Water-Resources Investigations Report 98-4265, v, 34 p. :ill., maps ;28 cm.; 17 illus.; 17 tables, https://doi.org/10.3133/wri984265.","productDescription":"v, 34 p. :ill., maps ;28 cm.; 17 illus.; 17 tables","costCenters":[],"links":[{"id":157403,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/usgs_thumb.jpg"},{"id":1994,"rank":100,"type":{"id":15,"text":"Index Page"},"url":"https://smig.usgs.gov/SMIG/features_0399/elmendorf.html","linkFileType":{"id":5,"text":"html"}}],"noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b05e4b07f02db6997a4","contributors":{"authors":[{"text":"Brabets, Timothy P. tbrabets@usgs.gov","contributorId":2087,"corporation":false,"usgs":true,"family":"Brabets","given":"Timothy","email":"tbrabets@usgs.gov","middleInitial":"P.","affiliations":[],"preferred":true,"id":196129,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":23799,"text":"ofr99401 - 1999 - Characteristics of the Alaskan 1-Km Advanced Very High Resolution Radiometer data sets used for analysis of vegetation biophysical properties","interactions":[],"lastModifiedDate":"2017-03-28T12:57:50","indexId":"ofr99401","displayToPublicDate":"2000-11-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-401","title":"Characteristics of the Alaskan 1-Km Advanced Very High Resolution Radiometer data sets used for analysis of vegetation biophysical properties","docAbstract":"In this study, data characteristics for composited, multitemporal Advanced Very High Resolution Radiometer data sets for Alaska were assessed for a 7- year period from 1991 to 1997. This involved consideration of the satellite sensors used, data processing performed, and data set compilation, along with an analysis of acquisition date, solar zenith angle, satellite viewing angle, presence of clouds, and registration accuracy for each year. Each year?s worth of data are available on CD-ROM in byte format. All data sets have an initial start date of April 1, but had varying ending dates (mid-September to late October) because of satellite sensor malfunction or the presence of clouds or snow; no data set extended beyond October 31. Satellite scan angles were summarized in seven categories: data obtained at nadir, data within 30, 40, and 55 degrees of nadir, data greater than 55 degrees off nadir, and proportions of the data representing east or west look angles. Minimum, maximum, and average solar zenith angles were provided for each period. Estimates of cloud cover for each period were based on three tests: reflectance gross cloud test, channel 3 minus channel 4, and channel 4 minus channel 5. Registration accuracy was estimated using a gray-level autocorrelation technique. Results of this investigation indicate that the composited data available on CD-ROM should be useful for a number of different regional assessments of Earth cover properties. However, caution is advised when using these data because (1) loss in precision from the conversion to a byte format, (2) low sun angles and high viewing angles in the September and October data, and (3) registration inaccuracies of 2 to 8 pixels.
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Anchorage, AK","doi":"10.3133/ofr99401","issn":"0094-9140","usgsCitation":"Markon, C., 1999, Characteristics of the Alaskan 1-Km Advanced Very High Resolution Radiometer data sets used for analysis of vegetation biophysical properties: U.S. Geological Survey Open-File Report 99-401, iii, 86 p., https://doi.org/10.3133/ofr99401.","productDescription":"iii, 86 p.","numberOfPages":"90","onlineOnly":"N","additionalOnlineFiles":"N","costCenters":[{"id":114,"text":"Alaska Science Center","active":true,"usgs":true},{"id":222,"text":"Earth Resources Observation and Science (EROS) Center","active":true,"usgs":true}],"links":[{"id":53018,"rank":300,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0401/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":156888,"rank":0,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0401/report-thumb.jpg"}],"country":"United States","state":"Alaska","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49e2e4b07f02db5e4f1c","contributors":{"authors":[{"text":"Markon, Carl J.","contributorId":80305,"corporation":false,"usgs":true,"family":"Markon","given":"Carl J.","affiliations":[],"preferred":false,"id":190748,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":70007007,"text":"70007007 - 1999 - Sustainable fisheries management: Pacific salmon","interactions":[{"subject":{"id":87208,"text":"87208 - 1999 - The needs of salmon and steelhead in balancing their conservation and use","indexId":"87208","publicationYear":"1999","noYear":false,"chapter":"2","title":"The needs of salmon and steelhead in balancing their conservation and use"},"predicate":"IS_PART_OF","object":{"id":70007007,"text":"70007007 - 1999 - Sustainable fisheries management: Pacific salmon","indexId":"70007007","publicationYear":"1999","noYear":false,"title":"Sustainable fisheries management: Pacific salmon"},"id":1},{"subject":{"id":70186529,"text":"70186529 - 1999 - Setting the stage for a sustainable Pacific salmon fisheries strategy","indexId":"70186529","publicationYear":"1999","noYear":false,"chapter":"1","title":"Setting the stage for a sustainable Pacific salmon fisheries strategy"},"predicate":"IS_PART_OF","object":{"id":70007007,"text":"70007007 - 1999 - Sustainable fisheries management: Pacific salmon","indexId":"70007007","publicationYear":"1999","noYear":false,"title":"Sustainable fisheries management: Pacific salmon"},"id":2},{"subject":{"id":70186538,"text":"70186538 - 1999 - One Northwest community - People, salmon, rivers, and the sea: Towards sustainable salmon fisheries","indexId":"70186538","publicationYear":"1999","noYear":false,"chapter":"45","title":"One Northwest community - People, salmon, rivers, and the sea: Towards sustainable salmon fisheries"},"predicate":"IS_PART_OF","object":{"id":70007007,"text":"70007007 - 1999 - Sustainable fisheries management: Pacific salmon","indexId":"70007007","publicationYear":"1999","noYear":false,"title":"Sustainable fisheries management: Pacific salmon"},"id":3},{"subject":{"id":70186539,"text":"70186539 - 1999 - Managing Pacific salmon escapements: The gaps between theory and reality","indexId":"70186539","publicationYear":"1999","noYear":false,"chapter":"17","title":"Managing Pacific salmon escapements: The gaps between theory and reality"},"predicate":"IS_PART_OF","object":{"id":70007007,"text":"70007007 - 1999 - Sustainable fisheries management: Pacific salmon","indexId":"70007007","publicationYear":"1999","noYear":false,"title":"Sustainable fisheries management: Pacific salmon"},"id":4}],"lastModifiedDate":"2017-04-05T10:10:52","indexId":"70007007","displayToPublicDate":"2000-09-17T09:41:59","publicationYear":"1999","noYear":false,"publicationType":{"id":4,"text":"Book"},"publicationSubtype":{"id":15,"text":"Monograph"},"title":"Sustainable fisheries management: Pacific salmon","docAbstract":"What has happened to the salmon resource in the Pacific Northwest? Who is responsible and what can be done to reverse the decline in salmon populations? The responsibly falls on everyone involved - fishermen, resource managers and concerned citizens alike - to take the steps necessary to ensure that salmon populations make a full recovery.
This collection of papers examines the state of the salmon fisheries in the Pacific Northwest. They cover existing methods and supply model approaches for alternative solutions. The editors stress the importance of input from and cooperation with all parties involved to create a viable solution. Grass roots education and participation is the key to public support - and ultimately the success - of whatever management solutions are developed.
A unique and valuable scientific publication, Sustainable Fisheries Management: Pacific Salmon clearly articulates the current state of the Pacific salmon resource, describes the key features of its management, and provides important guidance on how we can make the transition towards sustainable fisheries. The solutions presented in this book provide the basis of a strategy for sustainable fisheries, requiring society and governmental agencies to establish a shared vision, common policies, and a process for collaborative management.
","language":"English","publisher":"CRC Press","doi":"10.1201/9781439822678","isbn":"978-1-4398-2267-8","usgsCitation":"1999, Sustainable fisheries management: Pacific salmon, 724 p., https://doi.org/10.1201/9781439822678.","productDescription":"724 p.","numberOfPages":"752","costCenters":[{"id":106,"text":"Alaska Biological Science Center","active":false,"usgs":true}],"links":[{"id":289291,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/thumbnails/outside_thumb.jpg"}],"noUsgsAuthors":false,"publicationDate":"2020-02-10","publicationStatus":"PW","scienceBaseUri":"53b3d86ee4b07c5f79a7f358","contributors":{"editors":[{"text":"Knudsen, E. Eric","contributorId":104818,"corporation":false,"usgs":true,"family":"Knudsen","given":"E.","email":"","middleInitial":"Eric","affiliations":[],"preferred":false,"id":688628,"contributorType":{"id":2,"text":"Editors"},"rank":1},{"text":"Steward, Cleveland R.","contributorId":45226,"corporation":false,"usgs":false,"family":"Steward","given":"Cleveland","email":"","middleInitial":"R.","affiliations":[],"preferred":false,"id":688629,"contributorType":{"id":2,"text":"Editors"},"rank":2},{"text":"MacDonald, Donald","contributorId":71893,"corporation":false,"usgs":true,"family":"MacDonald","given":"Donald","affiliations":[],"preferred":false,"id":688630,"contributorType":{"id":2,"text":"Editors"},"rank":3},{"text":"Williams, Jack E.","contributorId":93774,"corporation":false,"usgs":true,"family":"Williams","given":"Jack","email":"","middleInitial":"E.","affiliations":[],"preferred":false,"id":688631,"contributorType":{"id":2,"text":"Editors"},"rank":4},{"text":"Reiser, Dudley W.","contributorId":114160,"corporation":false,"usgs":false,"family":"Reiser","given":"Dudley","email":"","middleInitial":"W.","affiliations":[],"preferred":false,"id":688632,"contributorType":{"id":2,"text":"Editors"},"rank":5}]}} ,{"id":22912,"text":"ofr99236 - 1999 - Concentrations of fecal coliform bacteria in creeks, Anchorage, Alaska, August and September 1998","interactions":[],"lastModifiedDate":"2012-02-02T00:08:03","indexId":"ofr99236","displayToPublicDate":"2000-08-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-236","title":"Concentrations of fecal coliform bacteria in creeks, Anchorage, Alaska, August and September 1998","docAbstract":"Water samples were collected from five creeks in undeveloped, semi-developed, and developed areas of Anchorage, Alaska, during August and September 1998 to determine concentrations of fecal coliform bacteria. In undeveloped areas of Ship, Chester, and Campbell Creeks, and the semi-developed area of Rabbit Creek, concentrations of fecal coliform bacteria ranged from less than 1 to 16 colonies per 100 milliliters of water. In the semi-developed area of Little Rabbit Creek, concentrations ranged from 30 to 860 colonies per 100 milliliters of water. 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","language":"English","publisher":"U.S. Geological Survey","doi":"10.3133/ofr99573","issn":"0094-9140","usgsCitation":"Hudson, T., 1999, Alaska resource data file: Solomon quadrangle: U.S. Geological Survey Open-File Report 99-573, 360 p., https://doi.org/10.3133/ofr99573.","productDescription":"360 p.","costCenters":[],"links":[{"id":52712,"rank":4,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0573/report.pdf","text":"Report","size":"820 KB","linkFileType":{"id":1,"text":"pdf"},"description":"OFR 99-573 PDF"},{"id":1745,"rank":3,"type":{"id":18,"text":"Project Site"},"url":"https://doi.org/10.5066/P96MMRFD","linkFileType":{"id":5,"text":"html"}},{"id":389846,"rank":2,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_25861.htm"},{"id":157384,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0573/report-thumb.jpg"}],"country":"United States","state":"Alaska","otherGeospatial":"Solomon quadrangle","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"type\": \"Polygon\",\n \"coordinates\": [\n [\n [\n -165.0,\n 64.0\n ],\n [\n -162.0,\n 64.0\n ],\n [\n -162.0,\n 65\n ],\n [\n -165.0,\n 65\n ],\n [\n -165.0,\n 64.0\n ]\n ]\n ]\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e49efe4b07f02db5edaa9","contributors":{"authors":[{"text":"Hudson, Travis","contributorId":90282,"corporation":false,"usgs":true,"family":"Hudson","given":"Travis","affiliations":[],"preferred":false,"id":190061,"contributorType":{"id":1,"text":"Authors"},"rank":1}]}} ,{"id":21801,"text":"ofr99584 - 1999 - Geochemical data for stream-sediment, heavy-mineral-concentrate, and rock samples collected from the Fortyseven Creek gold-arsenic-antimony-tungsten prospect, southwestern Alaska","interactions":[],"lastModifiedDate":"2024-06-17T18:29:26.710569","indexId":"ofr99584","displayToPublicDate":"2000-07-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-584","title":"Geochemical data for stream-sediment, heavy-mineral-concentrate, and rock samples collected from the Fortyseven Creek gold-arsenic-antimony-tungsten prospect, southwestern Alaska","docAbstract":"In the summer of 1991, we conducted a reconnaissance geochemical survey around the Fortyseven Creek Au-As-Sb-W prospect that is located in the southwestern part of the Sleetmute quadrangle. At that time, this project was a small part of a more comprehensive Alaska Mineral Resource Assessment Program (AMRAP) study of the Sleemute quadrangle. AMRAP studies were conducted by the U.S. Geological Survey (USGS) to fulfill requirements of the Alaska National Interests Lands Conservation Act (Public Law 96-487, 1980) to survey certain federal lands to determine their mineral potential. Although AMRAP is no longer in operation, this study represents a small topical study that was conducted during the Sleetmute quadrangle AMRAP study. The objective of the Fortyseven Creek work was to characterize the geochemistry of samples collected downstream from the Fortyseven Creek prospect, as well as mineralized and altered rock samples collected from the prospect. In this report, we describe the samples collected in 1991, the methods used for the analysis of the samples, and the geochemical data for these samples. The data in this report are also available in digital form on computer diskette in Gray and others (1999). An interpretation of these data appears in Gray and others (1998).
","language":"English","publisher":"U.S. Geological Survey","publisherLocation":"Reston, VA","doi":"10.3133/ofr99584","issn":"0566-8174","usgsCitation":"Gray, J.E., Lee, G.K., O’Leary, R.M., and Theodorakos, P.M., 1999, Geochemical data for stream-sediment, heavy-mineral-concentrate, and rock samples collected from the Fortyseven Creek gold-arsenic-antimony-tungsten prospect, southwestern Alaska: U.S. Geological Survey Open-File Report 99-584, 22 p., https://doi.org/10.3133/ofr99584.","productDescription":"22 p.","costCenters":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"links":[{"id":153039,"rank":1,"type":{"id":24,"text":"Thumbnail"},"url":"https://pubs.usgs.gov/of/1999/0584/report-thumb.jpg"},{"id":1219,"rank":2,"type":{"id":15,"text":"Index Page"},"url":"https://pubs.usgs.gov/of/1999/ofr-99-0584/","linkFileType":{"id":5,"text":"html"}},{"id":51294,"rank":3,"type":{"id":11,"text":"Document"},"url":"https://pubs.usgs.gov/of/1999/0584/report.pdf","linkFileType":{"id":1,"text":"pdf"}},{"id":430301,"rank":4,"type":{"id":36,"text":"NGMDB Index Page"},"url":"https://ngmdb.usgs.gov/Prodesc/proddesc_23244.htm","linkFileType":{"id":5,"text":"html"}}],"country":"United States","state":"Alaska","otherGeospatial":"Fortyseven Creek prospect","geographicExtents":"{\n \"type\": \"FeatureCollection\",\n \"features\": [\n {\n \"type\": \"Feature\",\n \"properties\": {},\n \"geometry\": {\n \"coordinates\": [\n [\n [\n -159,\n 62\n ],\n [\n -159,\n 61\n ],\n [\n -156,\n 61\n ],\n [\n -156,\n 62\n ],\n [\n -159,\n 62\n ]\n ]\n ],\n \"type\": \"Polygon\"\n }\n }\n ]\n}","noUsgsAuthors":false,"publicationStatus":"PW","scienceBaseUri":"4f4e4b24e4b07f02db6ae427","contributors":{"authors":[{"text":"Gray, John E. jgray@usgs.gov","contributorId":1275,"corporation":false,"usgs":true,"family":"Gray","given":"John","email":"jgray@usgs.gov","middleInitial":"E.","affiliations":[{"id":171,"text":"Central Mineral and Environmental Resources Science Center","active":true,"usgs":true}],"preferred":true,"id":185737,"contributorType":{"id":1,"text":"Authors"},"rank":1},{"text":"Lee, G. K.","contributorId":76722,"corporation":false,"usgs":true,"family":"Lee","given":"G.","email":"","middleInitial":"K.","affiliations":[],"preferred":false,"id":185740,"contributorType":{"id":1,"text":"Authors"},"rank":2},{"text":"O’Leary, R. M.","contributorId":44894,"corporation":false,"usgs":true,"family":"O’Leary","given":"R.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":185739,"contributorType":{"id":1,"text":"Authors"},"rank":3},{"text":"Theodorakos, P. M.","contributorId":12500,"corporation":false,"usgs":true,"family":"Theodorakos","given":"P.","email":"","middleInitial":"M.","affiliations":[],"preferred":false,"id":185738,"contributorType":{"id":1,"text":"Authors"},"rank":4}]}} ,{"id":24855,"text":"ofr99579 - 1999 - Alaska resource data file: Kotzebue quadrangle","interactions":[],"lastModifiedDate":"2025-05-22T13:04:26.573867","indexId":"ofr99579","displayToPublicDate":"2000-07-01T00:00:00","publicationYear":"1999","noYear":false,"publicationType":{"id":18,"text":"Report"},"publicationSubtype":{"id":5,"text":"USGS Numbered Series"},"seriesTitle":{"id":330,"text":"Open-File Report","code":"OFR","onlineIssn":"2331-1258","printIssn":"0196-1497","active":true,"publicationSubtype":{"id":5}},"seriesNumber":"99-579","title":"Alaska resource data file: Kotzebue quadrangle","docAbstract":"No abstract available.
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